Delivery address
Collection branch

Osma waste valve white 40mm

576749
4
2 Reviews
Osma waste valve white 40mm
Osma waste valve white 40mm
Hover Over to Zoom In

Overview

  • Slimline fitting; ideal for installation in confined spaces
  • Fit in horizontal configuration under baths and shower trays where space is limited
  • Fit under sinks to free up storage space for waste bins
  • Can be used in place of a traditional water trap
  • Prevents foul sewer air from entering a building

Technical specification

Diameter
40 mm
Length
188 mm
Material
Polypropylene
Colour
White
Type
Self-Sealing Waste Valve
Range Description
HepVO
Made To Order
N
Brand Name
Osma
Country Origin
United Kingdom
Manufacturer Model No
CV1 WH

Reviews

Sort reviews:
Sort reviews by:
Reviewed by 2 customers
5
Great solution for stack blowback in shower tray waste
We had a problem of blowback from the sewer stack in a shallow shower tray P-trap. Inserting this waste valve in the drop of the 40mm waste pipe cured the problem. Expensive, yes, but it does the job and saved a lot of wrecking ceilings and floors to get at the original pipe work. Recommended.
4 years ago
Fergus
1
0
3
Useful in certain situations but comes at a high cost.
This is a great product which will deliver a solution in certain difficult situations where other solutions are not practicable, however it's at a (not so economic) cost. The price even with TP trade discount is excessive when you consider the cost of manufacture , circa £1 or so. Sadly this will put people off using it. The other issue is first time leaks on the coupling despite a strong wrist to tighten... I had to PTFE the threads to get it water tight.Overall a good but pricey product.
5 years ago
Phil
0
1
Retail price

£56.50

each

£47.08 ex. vat

Login or register to get your trade price

+

Enter postcode for local availability
Select collection branch for local availability
Please enter your delivery postcode...
Please select your collection branch...

Related products

15mm x 1/2 in straight service valve with hot and cold indicator inserts for Hep2O push-fit plumbing system. Hep2O is not just designed to perform, it’s built to last which is why it comes with a 50 year guarantee (twice as long as anyone else). The slim and sleek push-fit plumbing fittings work with both plastic and copper pipe and are ideal for a range of hot and cold water, and heating applications. Easy to install and with proven performance, Hep2o is the primary solution for central heating systems and hot and cold water services.
Range Description
Service Valve
Brand Name
Wavin
Country Origin
UK
Manufacturer Model No
HX18/15W
Made To Order
N
Diameter
15 mm
Length
90 mm
Material
Polybutene
Colour
White
Type
Taps & Valves

£13.64

each (Inc. VAT)

+

Loading...
Loading...
15mm x 3/4 inch appliance valve with hot and cold indicator inserts for Hep2O push-fit plumbing. Hep2O is not just designed to perform, it’s built to last which is why it comes with a 50 year guarantee (twice as long as anyone else). The slim and sleek push-fit plumbing fittings work with both plastic and copper pipe and are ideal for a range of hot and cold water, and heating applications. Easy to install and with proven performance, Hep2o is the primary solution for central heating systems and hot and cold water services.
Made To Order
N
Brand Name
Wavin
Manufacturer Model No
HX38/15W
Country Origin
UK
Range Description
Appliance Valve
Diameter
15 mm
Length
90 mm
Material
Polybutene
Colour
White
Type
Taps & Valves

£11.60

each (Inc. VAT)

+

Loading...
Loading...
5 (1 review)
Multifit Fittings suit all plastic waste pipes to BS EN 1451-1:200 and BS EN 1329-1:2000, copper pipe and lead pipe and are therefore suitable for domestic repair, maintenance and improvement work
Diameter
32 mm
Depth of Seal
50 mm
Material
Polypropylene
Colour
White
For Use With
Basin
Years Guaranteed
10
Type
Bottle Traps
Made To Order
N
Manufacturer Model No
E10
Country Origin
United Kingdom
Brand Name
McAlpine

£6.92

each (Inc. VAT)

+

Loading...
Loading...
The OSMA soil & vent range offers an exceptional choice of pipe and fittings including brackets, bends, junctions, access fittings, terminations and problem solvers.
Diameter
110 mm
Height
130 mm
Length
135 mm
Width
130 mm
Inlet Size
110 mm
Material
ABS
Colour
White
Pack Quantity
1
Certifications Met
Covered by British Board of Agrément Certificate
Type
Air Admittance Valve
Range Description
OsmaSoil
Brand Name
Osma
Country Origin
United Kingdom
Manufacturer Model No
4S304W
Made To Order
N

£69.56

each (Inc. VAT)

+

Loading...
Loading...
Hep2O HX18/15W Straight Service Valve 15mm x 1/2"
Hep2O HX18/15W Straight Service Valve 15mm x 1/2"
15mm x 1/2 in straight service valve with hot and cold indicator inserts for Hep2O push-fit plumbing system. Hep2O is not just designed to perform, it’s built to last which is why it comes with a 50 year guarantee (twice as long as anyone else). The slim and sleek push-fit plumbing fittings work with both plastic and copper pipe and are ideal for a range of hot and cold water, and heating applications. Easy to install and with proven performance, Hep2o is the primary solution for central heating systems and hot and cold water services.
£13.64 each (Inc. VAT)
Hep2O HX38/15W Appliance Valve 15mm
Hep2O HX38/15W Appliance Valve 15mm
15mm x 3/4 inch appliance valve with hot and cold indicator inserts for Hep2O push-fit plumbing. Hep2O is not just designed to perform, it’s built to last which is why it comes with a 50 year guarantee (twice as long as anyone else). The slim and sleek push-fit plumbing fittings work with both plastic and copper pipe and are ideal for a range of hot and cold water, and heating applications. Easy to install and with proven performance, Hep2o is the primary solution for central heating systems and hot and cold water services.
£11.60 each (Inc. VAT)
McAlpine E10 Seal Bottle Trap 32mm x 38mm
McAlpine E10 Seal Bottle Trap 32mm x 38mm
Multifit Fittings suit all plastic waste pipes to BS EN 1451-1:200 and BS EN 1329-1:2000, copper pipe and lead pipe and are therefore suitable for domestic repair, maintenance and improvement work
£6.92 each (Inc. VAT)
OsmaSoil 4S304W 82-110mm Osmavent Air Admittance Valve White
OsmaSoil 4S304W 82-110mm Osmavent Air Admittance Valve White
The OSMA soil & vent range offers an exceptional choice of pipe and fittings including brackets, bends, junctions, access fittings, terminations and problem solvers.
£69.56 each (Inc. VAT)
Show only 5 star reviews
Show only 4 star reviews
Show only 3 star reviews
Show only 2 star reviews
Show only 1 star reviews